2002 PE121
2002PE121, 73489, K02PC1E
All data for this body: [vot]
MPC data
| Name (number) |
2002 PE121 (73489) |
| a |
3.15369 |
| e |
0.04392 |
| i / sin(i) |
9.9539 /
0.17286
|
| q |
3.01520
|
| Q |
3.29218
|
| ω |
257.3876 |
| Node |
297.9637 |
| m |
50.0082 |
| n |
0.1760 |
| Epoch |
2460200.5 |
| nobs |
1377 |
| nopp |
20 |
| Years observed |
1994-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.155 |
|
| ep |
0.060 |
|
| sin(ip) |
0.193 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.130 |
|
| Mass |
|
|
| D |
4.62 |
0.913 |
| pV |
0.301 |
0.1355 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1553 |
0.0602 |
0.1933 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.62 |
0.913 |
0.913 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.301 |
0.1355 |
0.1355 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |